H&M’s “Conscious Collection” claimed environmental credentials that a Norwegian Consumer Authority investigation found were unsupported. The collection included garments with higher environmental impact than H&M’s regular lines, but was marketed as the sustainable alternative. TerraChoice research estimated that over 98% of products making green claims contain at least one form of misleading or unsubstantiated environmental marketing.
That’s not a small problem in a corner of the market. It’s the default state of sustainability marketing in retail.
The Six Ways Green Claims Fail
Greenwashing rarely involves outright lies: it mostly involves selective truth-telling, vague language, and misleading framing. The patterns are well established.
The hidden tradeoff: A product is marketed as environmentally friendly based on one attribute while obscuring significant harms in other areas. Paper marketed as “sustainably sourced” while the production process is energy-intensive and chemically intensive. “Natural” materials that require toxic processing.
Vague or unverified claims: “Eco-friendly,” “green,” “sustainable,” “natural”: none of these terms are regulated, and all of them can be applied to almost anything without verification. Look for specific, measurable claims with supporting evidence.
False certifications: Generic recycling symbols or invented green logos that aren’t tied to any third-party certification standard. The credible certifications (Energy Star, Fair Trade Certified, LEED, FSC, GOTS, Cradle to Cradle) have verifiable standards and audit processes.
The Volkswagen problem: A company makes a genuinely improved product in one category while its overall operations produce significant emissions or waste, and markets the improved product as environmental leadership. The company is greener at the product level; it is not environmentally responsible at the company level.
The question isn’t “is this product better than the alternative?” It’s “is this product as good as it claims to be?” Those are different questions with different answers.
What to Look For Before Trusting a Sustainability Claim
Third-party certification is the most reliable signal. A certification from an organization with published standards, independent auditing, and public accountability is meaningfully different from a brand’s own sustainability marketing. The FTC has published guidance (the Green Guides) on what environmental marketing claims require to be substantiated: knowing those standards helps you evaluate claims you encounter.
Specific beats vague, every time. “Made from 80% post-consumer recycled content, certified by the Global Recycled Standard” is verifiable. “Eco-friendly packaging” is not. When a brand can’t tell you exactly what makes their product sustainable (what percentage, certified by whom, compared to what baseline), that’s a sign the claim doesn’t hold up.
Carbon offsetting deserves particular scrutiny. A company that continues growing its emissions while purchasing offsets isn’t reducing its environmental impact: it’s paying someone else to theoretically reduce theirs. Offsets can be part of a transition strategy, but they’re not a substitute for operational emissions reduction.
For Retailers: The Internal Version of This Problem
Retailers face the greenwashing issue from two directions: as buyers who need to evaluate supplier claims, and as communicators who need to make their own claims accurately.
The internal version: Setting sustainability goals that are easy to meet, using metrics that look good but don’t reflect actual environmental impact, and making public commitments without the operational changes to back them. This is structural greenwashing: not malicious, but still misleading.
The companies that have avoided this typically share one characteristic: they set ambitious, specific targets, measure them independently, and report honestly on gaps. Patagonia publishes its supply chain footprint data, including categories where it hasn’t met its own goals. That transparency is uncomfortable and also exactly what credibility requires.
P.S. Before publishing any sustainability claim, run it through the FTC’s Green Guides test: is this claim specific, verifiable, and not likely to mislead a reasonable consumer about the environmental benefit? If you can’t answer yes to all three, revise the claim before it becomes a liability.